Bark beetles peck beams and columns
Explanation: it means to prevent an accident or disaster as soon as it happens. Source of "Huainanzi · human training": "so bark peck beam column, mosquito fly walk cattle and sheep, this is also called Example: None
Bark beetles peck beams and columns
splits off as it meets the edge of knife without effort - yíng rèn ér lǐ
a perfect match between a man and a girl - láng cái nǚ zī